A material, such as a flexible sheet, including a metal or metal alloy, wherein the metal or metal alloy has at least one porous metal oxide layer thereon. In some examples, the at least one metal oxide layer has a three-dimensional disordered network of channels in which the pores have non-constant diameters. Methods of preparing the materials are also disclosed.

Provided is a perforated plastic bag wherein the volume of said bag is 100 liters or more; wherein the average perforation diameter is 500 micrometers or less; wherein said plastic bag comprises a lower zone and a top zone, wherein the perforation density of said lower zone is greater than the perforation density of said top zone. Also provided is a method of using such a plastic bag.

Provided is a perforated plastic bag wherein the volume of said bag is 100 liters or more; wherein the average perforation diameter is 500 micrometers or less; wherein said plastic bag comprises a lower zone and a top zone, wherein the perforation density of said lower zone is greater than the perforation density of said top zone. Also provided is a method of using such a plastic bag.

A device for fruit and vegetable phase-temperature precooling compatible multi-coupling anti-aging treatment comprises a refrigeration house with a plurality of differential pressure precooling devices placed therein. The differential pressure precooling device comprises a hermetic seal tunnel precooling box, a separator plate is fixedly mounted at an upper part inside the tunnel precooling box and in parallel to a top wall of the tunnel precooling box with a space formed therebetween; the separator plate extends to the bottom of the tunnel precooling box; a venting plate is fixedly mounted to one side of the separator plate and in parallel to a side wall of the tunnel precooling box with a space formed therebetween; a section of wind shield is vertically and downwardly mounted to an end of the other side of the separator plate; an axial flow fan is mounted at a corner of the tunnel precooling box between the separator plate and the venting plate.

A device for fruit and vegetable phase-temperature precooling compatible multi-coupling anti-aging treatment comprises a refrigeration house with a plurality of differential pressure precooling devices placed therein. The differential pressure precooling device comprises a hermetic seal tunnel precooling box, a separator plate is fixedly mounted at an upper part inside the tunnel precooling box and in parallel to a top wall of the tunnel precooling box with a space formed therebetween; the separator plate extends to the bottom of the tunnel precooling box; a venting plate is fixedly mounted to one side of the separator plate and in parallel to a side wall of the tunnel precooling box with a space formed therebetween; a section of wind shield is vertically and downwardly mounted to an end of the other side of the separator plate; an axial flow fan is mounted at a corner of the tunnel precooling box between the separator plate and the venting plate.

This invention relates to an antimicrobial cover comprising or consisting of an antimicrobial agent-generating article for use with a container for transporting or storage of fruit and a container comprising the antimicrobial of the invention. The invention further relates to a method of preventing or inhibiting the growth of microorganisms, particularly fungal organisms, in packaged fruit comprising the use of the antimicrobial of the invention.

This invention relates to an antimicrobial cover comprising or consisting of an antimicrobial agent-generating article for use with a container for transporting or storage of fruit and a container comprising the antimicrobial of the invention. The invention further relates to a method of preventing or inhibiting the growth of microorganisms, particularly fungal organisms, in packaged fruit comprising the use of the antimicrobial of the invention.

A modified atmosphere packaging (MAP) lid (100) is provided. The lid includes a base (102); a sachet receiving surface (106) having a plurality of holes (110); and a raised perimeter wall (108) enclosing and defining the sachet receiving surface, wherein the sachet receiving surface lies level with or above the base. Also provided is a MAP container (150) including a MAP lid described herein, a dry chemical sachet (170) for placement on the sachet receiving surface; an adhesive patch (180) for sealing onto the raised perimeter wall to retain the dry chemical sachet on the sachet receiving surface; and a MAP carton.

A modified atmosphere packaging (MAP) lid (100) is provided. The lid includes a base (102); a sachet receiving surface (106) having a plurality of holes (110); and a raised perimeter wall (108) enclosing and defining the sachet receiving surface, wherein the sachet receiving surface lies level with or above the base. Also provided is a MAP container (150) including a MAP lid described herein, a dry chemical sachet (170) for placement on the sachet receiving surface; an adhesive patch (180) for sealing onto the raised perimeter wall to retain the dry chemical sachet on the sachet receiving surface; and a MAP carton.

A produce storage chamber designed to fit on a counter top. The produce storage chamber capable of encasing produce, a refrigeration system, at least one ozone generation unit, and at least one ethylene scrubber. The chamber is capable of delaying postharvest produce deterioration using temperature control, ozone generation, and ethylene scrubbing.